Write the name of element their symbol atomic number mass number from 1 to 20
Answers
Answered by
3
Answer:
its the answer of your questions.
Attachments:
Similar questions
Science,
5 months ago
Biology,
5 months ago
Social Sciences,
5 months ago
Science,
10 months ago
Science,
10 months ago
Geography,
1 year ago
Social Sciences,
1 year ago